Evidence map›Paper›PMID 17229868›Full record

ArticleJournal of clinical microbiology2007

Human papillomavirus quantification in urine and cervical samples by using the Mx4000 and LightCycler general real-time PCR systems.

Christopher Payan, Alexandra Ducancelle, Mohamed H Aboubaker, Julien Caer, Malena Tapia, Amelie Chauvin, Damien Peyronnet, Elodie Le Hen, Zohra Arab, Marie-Christine Legrand and 8 more

Open access · greenAbstract read
In one paragraph

Article in Journal of clinical microbiology, 2007. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 25 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
25citing papers in PubMed, 1 pooled it
3.9field-weighted citation impact, top 6% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

25 citing papers in PubMed, 1 synthesis or guideline pooled it, 77 citations in OpenAlex.

  1. Pooled it
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  14. Human papillomavirus genotype and viral load agreement between paired first-void urine and clinician-collected cervical samples.European journal of clinical microbiology & infectious diseases : official publication of the European Society of Clinical Microbiology · 2018
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  17. Optimization of HPV DNA detection in urine by improving collection, storage, and extraction.European journal of clinical microbiology & infectious diseases : official publication of the European Society of Clinical Microbiology · 2014
    Article
  18. Urine-based human papillomavirus DNA testing as a screening tool for cervical cancer in high-risk women.International journal of gynaecology and obstetrics: the official organ of the International Federation of Gynaecology and Obstetrics · 2014
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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

18 authors at 5 institutions in 3 countries.

Christopher PayanDépartement de Microbiologie-EA3882, CHU Brest, France. christopher.payan@chu-brest.fr
Alexandra Ducancelle
Mohamed H Aboubaker
Julien Caer
Malena Tapia
Amelie Chauvin
Damien Peyronnet
Elodie Le Hen
Zohra Arab
Marie-Christine Legrand
Adissa Tran
Edith Postec
Françoise Tourmen
Martine Avenel
Chantal Malbois
Marie-Anne De Brux
Philippe Descamps
Francoise Lunel
Institut de Virologie · FRService de la Santé Publique · CHCentre Hospitalier Régional Universitaire de Brest · FRCentre Hospitalier Universitaire d'Angers · FRInfant · IE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

During the last decade, growing efforts have focused on human papillomavirus (HPV) detection using liquid hybridization, conventional PCR, and real-time PCR-based methods to increase the overall proportion of patients participating in cervical cancer screening procedures. We proposed a new general HPV DNA real-time PCR on the Mx4000 (Stratagene) and LightCycler (Roche Diagnostics) systems usable for both cervical scrape specimens and urine samples. A linear range was obtained from 5 DNA copies to 8 log(10) DNA copies/ml, and intra- and interassay variations were between 1.8 and 4%. Cervical carcinoma and HPV DNA screening was performed in 333 individual women referred for gynecological examination at the university hospitals of Angers and Brest and enrolled in the PapU study. Among cervical specimens (n = 333), 45% were positive for HPV DNA, with a mean viral load at 5.00 log/ml (+/- 1.73). Among urine samples (n = 177), 37% were positive with a significant 50-fold-lower mean viral load (3.77 +/- 1.32 log/ml; P < 0.0001). Kappa agreement for HPV DNA between cervical and urine specimens was excellent (93%). Thus, we developed a highly sensitive and quantitative general HPV DNA real-time PCR method that allows mass screening of patients with HPV infection. The ongoing longitudinal and prospective multicenter PapU study should give us the opportunity to validate this method adapted to HPV DNA screening in urine samples in a larger population.

Indexed as

Cervix UteriDNA, ViralFemaleHumansMass ScreeningPapillomaviridaePapillomavirus InfectionsPolymerase Chain ReactionSensitivity and SpecificityUrineUterine Cervical NeoplasmsDNA, Viral

Identifiers

PMID17229868
PMCPMC1829135
OpenAlexW2144303346

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.